PACKARD BELL Easy Note ML 65 virtualization

hey every body i am using PACKARD BELL easy note ML 65 with OS windows 7 and BIOS VERSION (PBPB564A.P10) i want to enable virtualization technology but i can't find it in my BIOS and i want to Install MAC OS X in virtual box so i can't install till i enable virtualization. any body can help me.